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Essay number 139
It is known to all that the technological and scientific advances have made great
changes to the range and quality of our food. Some people regard it as an
improvement while others believe that the change is harmful. Discuss both views
and give your own opinion.
Yesterday’s fiction is today’s reality. Such colossal developments have taken place in range
and quality of food which we could not even think of earlier. It is a highly debated issue as to
whether these advances are a blessing or a curse. This essay shall delve into the merits and
demerits of these developments.
The proponents claim that genetic modification of foods has given us such species which
need little or no insecticides and no fertilizers. GM crops do not require spraying with toxic
insecticides and as a consequence environmental damage such as the indiscriminate killing
of insects and the contamination of soils and rivers is avoided. Moreover, since age old
times, farming methods have always involved selective breeding and methods of cross-
pollination. In that sense genetic modification is nothing new.
What is more, the quality of food has also improved. For example, fish gene has been added
to tomato to make it frost resistant. A nut protein has been added to soya bean to increase
the protein content. Finally, technology has saved people from tedious work and in the
mean time increased the production markedly. All this is needed to meet the demands of
the burgeoning population.
The opponents say that GM crops are unnatural and that by creating them we are altering
the natural world. A more worrying argument raised by objectors to GM foods is that they
could constitute a health risk, for example by causing allergies or even by being toxic. The
final objection is strictly environmental. It is argued that crops which are genetically
modified to kill the pests which attack them may also kill harmless insects. This, it is claimed
will have a disastrous effect on the wider environment beyond the crop themselves.
To put it in a nutshell, I pen down saying that GM crops offer increased agricultural
productivity and foods of higher nutritional value, both of which are essential if the growing
world population of the twenty-first century is to be fed. Indeed, these crops have the
potential to improve the health of millions throughout the world while causing less
environmental damage than standard farming methods used today. I think it essential that
GM foods should be encouraged.
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